Nobuaki Egoshi
Inventor
Stats
- 2 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 7 US Applications Filed
- 38 Total Citation Count
- Sep 2, 2022 Most Recent Filing
- Jul 10, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TAIYO NIPPON SANSO CORPORATION | 1
1 1 1 | 2000
2001 2003 2015 |
| ASANO, KOICHI | 1
1 | 2001
2003 |
| Koichi Asano | 1
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| Tokyo, JP | Oct 08, 02 - Mar 13, 25 |
| Tsuchiura, JP | Nov 20, 07 - Nov 20, 07 |
| Tsuchiura-shi, JP | Apr 01, 04 - Apr 01, 04 |
| Yokohama, JP | Sep 10, 19 - Sep 10, 19 |
| Yokohama-shi, JP | Aug 10, 17 - Aug 10, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 3 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0085,050 | 2025 | ARGON COLUMN FOR AIR SEPARATION UNIT AND AIR SEPARATION UNIT | 0 |
| 12130081 | 2024 | Multistage liquid storage-type condenser-evaporator and nitrogen production device using the same | 0 |
| 2023/0079,087 | 2023 | MULTISTAGE BATH CONDENSER-REBOILER AND CRYOGENIC AIR SEPARATION UNIT USING THE SAME | 0 |
| 2022/0082,325 | 2022 | MULTISTAGE LIQUID STORAGE-TYPE CONDENSER-EVAPORATOR AND NITROGEN PRODUCTION DEVICE USING THE SAME | 0 |
| 10569190 | 2020 | Packed column | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.